EP2999020A4 - Organic el element, and organic el element manufacturing method - Google Patents

Organic el element, and organic el element manufacturing method

Info

Publication number
EP2999020A4
EP2999020A4 EP14798545.1A EP14798545A EP2999020A4 EP 2999020 A4 EP2999020 A4 EP 2999020A4 EP 14798545 A EP14798545 A EP 14798545A EP 2999020 A4 EP2999020 A4 EP 2999020A4
Authority
EP
European Patent Office
Prior art keywords
organic
manufacturing
element manufacturing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14798545.1A
Other languages
German (de)
French (fr)
Other versions
EP2999020A1 (en
EP2999020B1 (en
Inventor
Motoo Noda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of EP2999020A1 publication Critical patent/EP2999020A1/en
Publication of EP2999020A4 publication Critical patent/EP2999020A4/en
Application granted granted Critical
Publication of EP2999020B1 publication Critical patent/EP2999020B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K30/00—Organic devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
    • H10K30/80—Constructional details
    • H10K30/865—Intermediate layers comprising a mixture of materials of the adjoining active layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/221—Static displays, e.g. displaying permanent logos
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
    • H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/40—Thermal treatment, e.g. annealing in the presence of a solvent vapour

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Electroluminescent Light Sources (AREA)
EP14798545.1A 2013-05-17 2014-05-16 Organic el element, and organic el element manufacturing method Active EP2999020B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013105524 2013-05-17
PCT/JP2014/063086 WO2014185529A1 (en) 2013-05-17 2014-05-16 Organic el element, and organic el element manufacturing method

Publications (3)

Publication Number Publication Date
EP2999020A1 EP2999020A1 (en) 2016-03-23
EP2999020A4 true EP2999020A4 (en) 2016-12-28
EP2999020B1 EP2999020B1 (en) 2020-01-22

Family

ID=51898503

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14798545.1A Active EP2999020B1 (en) 2013-05-17 2014-05-16 Organic el element, and organic el element manufacturing method

Country Status (6)

Country Link
US (1) US9929366B2 (en)
EP (1) EP2999020B1 (en)
JP (1) JP6122491B2 (en)
CN (1) CN105229815B (en)
TW (1) TWI661590B (en)
WO (1) WO2014185529A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102318419B1 (en) * 2015-02-24 2021-10-28 삼성디스플레이 주식회사 Organic light emitting device
KR102545675B1 (en) 2016-05-11 2023-06-20 삼성디스플레이 주식회사 Organic light emitting diode
US11108002B2 (en) * 2016-09-26 2021-08-31 Pioneer Corporation Light emitting device
PL3367455T3 (en) * 2017-02-24 2024-04-15 Centre National De La Recherche Scientifique (Cnrs) Method for producing a multicolour optoelectronic device comprising multiple photoactive materials
JP7463833B2 (en) * 2020-05-13 2024-04-09 コニカミノルタ株式会社 Manufacturing method of organic electroluminescence element
KR20220099147A (en) * 2021-01-04 2022-07-13 삼성디스플레이 주식회사 Light emitting diode, display device including the same, and manufacturing method of the light emitting diode

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756334A2 (en) * 1995-07-28 1997-01-29 Canon Kabushiki Kaisha Light emitting device, electric device provided with the light emitting device, and method of producing the light emitting device
US20010001485A1 (en) * 1998-06-10 2001-05-24 Zhenan Bao Patterned light emitting diode devices
US20010022496A1 (en) * 2000-02-25 2001-09-20 Hidekazu Kobayashi Organic electroluminescent white light source and method for manufacturing the same
WO2006087654A1 (en) * 2005-02-17 2006-08-24 Koninklijke Philips Electronics N.V. Oled-device with patterned light emitting layer thickness
WO2008020396A1 (en) * 2006-08-14 2008-02-21 Philips Intellectual Property & Standards Gmbh Electroluminescent device having a variable color point
EP2296442A1 (en) * 2008-05-29 2011-03-16 Panasonic Corporation Organic electroluminescent display and manufacturing method therefor

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69941200D1 (en) * 1998-01-09 2009-09-17 Sony Corp Electroluminescent device and manufacturing method
JP2001035669A (en) 1999-07-27 2001-02-09 Minolta Co Ltd Organic electroluminescence element and its manufacture
US20030184218A1 (en) 2002-03-28 2003-10-02 Randolph C. Brost Displaying selected images using an organic light-emitting display
JP4378186B2 (en) * 2004-02-06 2009-12-02 キヤノン株式会社 Organic EL element array
JP2006332036A (en) * 2005-04-25 2006-12-07 Showa Denko Kk Method for manufacturing display device
JP2007200626A (en) 2006-01-24 2007-08-09 Harison Toshiba Lighting Corp Organic electroluminescent element
JP2007287586A (en) * 2006-04-19 2007-11-01 Matsushita Electric Ind Co Ltd Method of manufacturing organic electroluminescent element, organic electroluminescent element, and display device and exposure device using the same
US20070241665A1 (en) 2006-04-12 2007-10-18 Matsushita Electric Industrial Co., Ltd. Organic electroluminescent element, and manufacturing method thereof, as well as display device and exposure apparatus using the same
US8871545B2 (en) * 2010-04-27 2014-10-28 Orthogonal, Inc. Method for forming a multicolor OLED device
JP2013093426A (en) 2011-10-25 2013-05-16 Panasonic Corp Display panel and manufacturing method of display panel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756334A2 (en) * 1995-07-28 1997-01-29 Canon Kabushiki Kaisha Light emitting device, electric device provided with the light emitting device, and method of producing the light emitting device
US20010001485A1 (en) * 1998-06-10 2001-05-24 Zhenan Bao Patterned light emitting diode devices
US20010022496A1 (en) * 2000-02-25 2001-09-20 Hidekazu Kobayashi Organic electroluminescent white light source and method for manufacturing the same
WO2006087654A1 (en) * 2005-02-17 2006-08-24 Koninklijke Philips Electronics N.V. Oled-device with patterned light emitting layer thickness
WO2008020396A1 (en) * 2006-08-14 2008-02-21 Philips Intellectual Property & Standards Gmbh Electroluminescent device having a variable color point
EP2296442A1 (en) * 2008-05-29 2011-03-16 Panasonic Corporation Organic electroluminescent display and manufacturing method therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014185529A1 *

Also Published As

Publication number Publication date
CN105229815B (en) 2017-05-10
WO2014185529A1 (en) 2014-11-20
JP6122491B2 (en) 2017-04-26
JPWO2014185529A1 (en) 2017-02-23
CN105229815A (en) 2016-01-06
US20160141541A1 (en) 2016-05-19
EP2999020A1 (en) 2016-03-23
EP2999020B1 (en) 2020-01-22
TWI661590B (en) 2019-06-01
TW201501382A (en) 2015-01-01
US9929366B2 (en) 2018-03-27

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